Raytheon 30KD6 Vacuum Tube NOS NIB Director Turnabout This matched pair GE 6AX4GT

This matched pair GE 6AX4GT rectifier tubes was tested on our Paul Hart-calibrated TV7/U for shorts

new in box Sylvania 6LU8 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box GE 10JA5 tubes tested to spec on our Paul Hart-calibrated TV7/U

They have Y5E and 9-22 codes

Raytheon 30KD6 Vacuum Tube NOS NIB Director Turnabout This matched pair GE 6AX4GTThis Raytheon 30KD6 tube tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM IS